Welding mask



FIG. 1 is a front perspective view showing my new design for a welding mask;

FIG. 2 is a right side elevational view thereof, the left side elevational view being the mirror image thereof;

FIG. 3 is a right side elevational view similar to FIG. 2 but showing the welding mask is an elevated position, the left side elevational view being the mirror image thereof;

FIG. 4 is a front elevational view of the welding mask shown in the lowered position as depicted in FIG. 2;

FIG. 5 is a rear elevational view of the FIG. 2 depiction;

FIG. 6 is a top plan view of the FIG. 2 depiction; and,

FIG. 7 is a bottom plan view of the FIG. 2 depiction. 

The ornamental design for a welding mask, as shown and described. 